MAX5128ELA+T Maxim Integrated Products, MAX5128ELA+T Datasheet - Page 5

• Manufacturer Part Number: MAX5128ELA+T
• Description: IC POT DGTL LP 128TAP 8-UDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5128ELA+T

• Taps: 128
• Resistance (ohms): 22K
• Number Of Circuits: 1
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Up/Down
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-µDFN
• Resistance In Ohms: 22K
• Number Of Pots: Single
• Taps Per Pot: 128
• Resistance: 22 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (2-Wire)
• Operating Supply Voltage: 2.7 V to 5.25 V
• Supply Current: 1.5 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: 128-Tap Nonvolatile Linear Taper Digital Potentiometer
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 2.7 V
• Tolerance: 25 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX5128ELA+TTR

(V
-0.002
-0.004
-0.006
-0.008
-0.010
CC
-0.02
-0.04
-0.06
0.010
0.008
0.006
0.004
0.002
0.12
0.10
0.08
0.06
0.04
0.02
-0.5
-1.0
-1.5
1.5
1.0
0.5
0
0
0
= +5.0V, T
0
0
0
Potentiometer in 2mm x 2mm µDFN Package
12
12
vs. CODE (VARIABLE RESISTOR)
12
vs. CODE (VOLTAGE-DIVIDER)
DIFFERENTIAL NONLINEARITY
vs. CODE (VOLTAGE-DIVIDER)
24 36
24 36
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
24 36
A
128-Tap, Nonvolatile, Linear-Taper Digital
= +25°C, unless otherwise noted.)
48 60 72 84 96 108 120
48 60 72 84 96 108 120
48 60 72 84 96 108 120
_______________________________________________________________________________________
V
CODE
CODE
CC
CODE
V
V
= 2.7V, T
CC
CC
= 2.7V, T
= 2.7V, T
A
= -40°C
A
A
= -40°C
= -40°C
-0.002
-0.004
-0.006
-0.008
-0.010
-0.02
-0.04
-0.06
0.010
0.008
0.006
0.004
0.002
-0.5
-1.0
-1.5
0.12
0.10
0.08
0.06
0.04
0.02
1.5
1.0
0.5
0
0
0
0
0
0
12
12
vs. CODE (VARIABLE RESISTOR)
12
vs. CODE (VOLTAGE-DIVIDER)
DIFFERENTIAL NONLINEARITY
vs. CODE (VOLTAGE-DIVIDER)
24 36
24 36
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
24 36
48 60 72 84 96 108 120
48 60 72 84 96 108 120
48 60 72 84 96 108 120
CODE
CODE
CODE
V
V
V
CC
CC
CC
Typical Operating Characteristics
= 2.7V, T
= 2.7V, T
= 2.7V, T
A
A
A
= +25°C
= +25°C
= +25°C
-0.002
-0.004
-0.006
-0.008
-0.010
-0.02
-0.04
-0.06
0.010
0.008
0.006
0.004
0.002
0.12
0.10
0.08
0.06
0.04
0.02
-0.5
-1.0
-1.5
1.5
1.0
0.5
0
0
0
0
0
0
12
12
vs. CODE (VARIABLE RESISTOR)
12
vs. CODE (VOLTAGE-DIVIDER)
DIFFERENTIAL NONLINEARITY
vs. CODE (VOLTAGE-DIVIDER)
24 36
24 36
INTEGRAL NONLINEARITY
INTEGRAL NONLINEARITY
24 36
48 60 72 84 96 108 120
48 60 72 84 96 108 120
48 60 72 84 96 108 120
CODE
CODE
CODE
V
V
V
CC
CC
CC
= 2.7V, T
= 2.7V, T
= 2.7V, T
A
A
A
= +85°C
= +85°C
= +85°C
5